terrafarm/gatsby-casper-demo

/* Navigation */
.nav-opened .nav-cover {
    position: fixed;
    top: 0;
    left: 0;
    right: 240px;
    bottom: 0;
    z-index: 10;
}

.nav {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 5;
    width: 240px;
    opacity: 0;
    background: #111;
    margin-bottom: 0;
    text-align: left;
    overflow-y: auto;
    -webkit-transition:
        -webkit-transform 0.5s ease,
        opacity 0.3s ease 0.7s;
    transition:
        transform 0.5s ease,
        opacity 0.3s ease 0.7s;
}

.nav-closed .nav {
    -webkit-transform: translate3d(97px, 0, 0);
    -ms-transform: translate3d(97px, 0, 0);
    transform: translate3d(97px, 0, 0);
}

.nav-opened .nav {
    opacity: 1;
    -webkit-transition:
        -webkit-transform 0.3s ease,
        opacity 0s ease 0s;
    transition:
        transform 0.3s ease,
        opacity 0s ease 0s;
    -webkit-transform: translate3d(0, 0, 0);
    -ms-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
}

.nav-title {
    position: absolute;
    top: 45px;
    left: 30px;
    font-size: 16px;
    font-weight: 100;
    text-transform: uppercase;
    color: #fff;
}

.nav-close {
    position: absolute;
    top: 38px;
    right: 25px;
    width: 20px;
    height: 20px;
    padding: 0;
    font-size: 10px;
}

.nav-close:focus {
    outline: 0;
}

.nav-close::before,
.nav-close::after {
    content: '';
    position: absolute;

    /* top: 0; - duplicate inherited from original casper CSS */
    width: 20px;
    height: 1px;
    background: rgb(150, 150, 150);
    top: 15px;
    -webkit-transition: background 0.15s ease;
    transition: background 0.15s ease;
}

.nav-close::before {
    -webkit-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    transform: rotate(45deg);
}

.nav-close::after {
    -webkit-transform: rotate(-45deg);
    -ms-transform: rotate(-45deg);
    transform: rotate(-45deg);
}

.nav-close:hover::before,
.nav-close:hover::after {
    background: rgb(255, 255, 255);
}

.nav ul {
    padding: 90px 9% 5%;
    list-style: none;
    counter-reset: item;
}

.nav li::before {
    display: block;
    float: right;
    padding-right: 4%;
    padding-left: 5px;
    text-align: right;
    font-size: 1.2rem;
    vertical-align: bottom;
    color: #b8b8b8;
    content: counter(item, lower-roman);
    counter-increment: item;
}

.nav li {
    margin: 0;
}

.nav li a {
    text-decoration: none;
    line-height: 1.4;
    font-size: 1.4rem;
    display: block;
    padding: 0.6rem 4%;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.nav li a::after {
    display: inline-block;
    content: " .......................................................";
    color: rgba(255, 255, 255, 0.2);
    margin-left: 5px;
}

.nav .nav-current::before {
    color: #fff;
}

.nav .nav-current a::after {
    content: " ";
    border-bottom: rgba(255, 255, 255, 0.5) 1px solid;
    width: 100%;
    height: 1px;
}

.nav a:link,
.nav a:visited {
    color: #b8b8b8;
}

.nav li.nav-current a,
.nav a:hover,
.nav a:active,
.nav a:focus {
    color: #fff;
}

.subscribe-button {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    display: block;
    position: absolute;
    bottom: 30px;
    left: 30px;
    right: 30px;
    height: 38px;
    padding: 0 20px;
    color: #111 !important; /* Overides `.nav a:link, .nav a:visited` colour */
    text-align: center;
    font-size: 12px;
    font-family: "Open Sans", sans-serif;
    text-transform: uppercase;
    text-decoration: none;
    line-height: 35px;
    border-radius: 3px;
    background: #fff;
    transition: all ease 0.3s;
}

.subscribe-button::before {
    font-size: 9px;
    margin-right: 6px;
}

/* ==========================================================================
      Media Queries - Smaller than 500px
   ========================================================================== */

@media only screen and (max-width: 500px) {
    .nav-title {
        top: 25px;
    }

    .nav-close {
        position: absolute;
        top: 18px;
    }

    .nav ul {
        padding: 60px 9% 5%;
    }
}